/*
 * Polymath Global guide-report presentation layer.
 *
 * Scope rule: every selector is rooted at .pg-guide so this stylesheet cannot
 * restyle the website's generated navigation, banner, or footer.
 */

.pg-guide {
  --guide-page: var(--bg);
  --guide-card: var(--panel);
  --guide-card-2: var(--panel-2);
  --guide-ink: var(--text);
  --guide-ink-2: var(--text-muted);
  --guide-muted: #8292a8;
  --guide-line: var(--border);
  --guide-line-soft: #1e2a3c;
  --guide-code: #0f1621;
  --guide-indigo: var(--accent);
  --guide-teal: var(--accent-2);
  --guide-amber: var(--warn);
  --guide-red: var(--danger);
  --guide-indigo-soft: rgba(133, 139, 255, 0.12);
  --guide-teal-soft: rgba(77, 213, 232, 0.11);
  --guide-amber-soft: rgba(255, 189, 115, 0.11);
  --guide-red-soft: rgba(255, 130, 150, 0.11);
  --guide-column-width: var(--pg-reading-column);
  --guide-wide-width: min(var(--pg-site-maximum), calc(100vw - var(--pg-page-gutter) - var(--pg-page-gutter)));
  min-height: 100vh;
  padding: 3rem 0 4rem;
  background: transparent;
  color: var(--guide-ink);
  font-family: "Segoe UI", Inter, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.pg-guide *,
.pg-guide *::before,
.pg-guide *::after {
  box-sizing: border-box;
}

.pg-guide a {
  color: var(--guide-teal);
  text-decoration: none;
  text-underline-offset: 0.18em;
}

.pg-guide a:hover {
  text-decoration: underline;
}

.pg-guide a:focus-visible {
  border-radius: 3px;
  outline: 2px solid var(--guide-teal);
  outline-offset: 3px;
}

.pg-guide code,
.pg-guide pre,
.pg-guide .pg-guide__eyebrow,
.pg-guide .pg-guide__label,
.pg-guide .pg-guide__section-number,
.pg-guide .pg-guide__chip,
.pg-guide th {
  font-family: ui-monospace, "Cascadia Code", Consolas, "JetBrains Mono", monospace;
}

.pg-guide__wrap {
  width: min(1040px, calc(100% - 3rem));
  margin: 0 auto;
}

.pg-guide__measure {
  max-width: var(--guide-column-width);
  margin-right: auto;
  margin-left: auto;
}

.pg-guide__masthead {
  padding: 1rem 0 2.2rem;
  margin-bottom: 2.2rem;
  border-bottom: 3px double var(--guide-line);
}

.pg-guide__eyebrow {
  color: var(--guide-muted);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.pg-guide__eyebrow strong {
  color: var(--guide-indigo);
}

.pg-guide h1,
.pg-guide h2,
.pg-guide h3,
.pg-guide h4 {
  color: var(--guide-ink);
  font-weight: 650;
  line-height: 1.22;
  text-wrap: balance;
}

.pg-guide h1 {
  max-width: 900px;
  margin: 0.8rem 0 0.45rem;
  font-size: clamp(1.85rem, 4vw, 2.75rem);
}

.pg-guide h2 {
  margin: 3.3rem 0 1rem;
  font-size: clamp(1.45rem, 3vw, 1.85rem);
}

.pg-guide h3 {
  margin: 2.2rem 0 0.7rem;
  font-size: 1.22rem;
}

.pg-guide h4 {
  margin: 1.6rem 0 0.5rem;
  font-size: 1.02rem;
}

.pg-guide p {
  margin: 0 0 1rem;
}

.pg-guide__subtitle {
  max-width: 850px;
  color: var(--guide-ink-2);
  font-size: 1.1rem;
  font-style: italic;
}

.pg-guide__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 2rem;
  margin-top: 1.2rem;
  color: var(--guide-ink-2);
  font-size: 0.86rem;
}

.pg-guide__facts strong {
  color: var(--guide-ink);
}

.pg-guide__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.8rem;
}

.pg-guide__badge {
  display: inline-flex;
  overflow: hidden;
  border: 1px solid var(--guide-line);
  border-radius: 4px;
  color: var(--guide-ink-2);
  font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
  font-size: 0.7rem;
  line-height: 1;
}

.pg-guide__badge-key,
.pg-guide__badge-value {
  display: flex;
  align-items: center;
  padding: 0.4rem 0.58rem;
}

.pg-guide__badge-key {
  background: var(--guide-indigo-soft);
  color: var(--guide-indigo);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pg-guide__badge-value {
  background: var(--guide-card);
}

.pg-guide__abstract {
  padding: 1.35rem 1.55rem;
  margin-bottom: 1.2rem;
  border: 1px solid var(--guide-line);
  border-left: 3px solid var(--guide-indigo);
  border-radius: 7px;
  background: var(--guide-card);
}

.pg-guide__provenance {
  display: grid;
  grid-template-columns: minmax(130px, 0.35fr) minmax(0, 1fr);
  gap: 0.35rem 1rem;
  padding: 1rem 1.2rem;
  margin: 1.2rem 0;
  border: 1px solid var(--guide-line);
  border-radius: 7px;
  background: var(--guide-card);
  font-size: 0.84rem;
}

.pg-guide__provenance dt {
  color: var(--guide-muted);
  font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pg-guide__provenance dd {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
  color: var(--guide-ink-2);
}

.pg-guide__label {
  display: block;
  margin-bottom: 0.55rem;
  color: var(--guide-indigo);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.pg-guide .pg-toc {
  padding-top: 1.2rem;
  padding-bottom: 1.2rem;
  margin-top: 1.6rem;
  margin-bottom: 1.6rem;
  border-color: var(--guide-line);
  background: var(--guide-card);
  font-size: 0.9rem;
}

.pg-guide .pg-toc a {
  padding: 0.16rem 0;
  color: var(--guide-ink-2);
  white-space: nowrap;
}

.pg-guide .pg-toc a[data-level="1"] {
  color: var(--guide-ink);
  font-weight: 650;
}

.pg-guide .pg-toc a[data-level="2"] {
  padding-left: 1.2em;
  font-size: 0.85rem;
}

.pg-guide__section-number {
  margin-right: 0.55em;
  color: var(--guide-indigo);
  font-size: 0.82em;
}

.pg-guide__chip {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  margin-left: 0.45rem;
  border: 1px solid var(--guide-line);
  border-radius: 3px;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  vertical-align: 0.16em;
}

.pg-guide__chip--required {
  border-color: var(--guide-teal);
  background: var(--guide-teal-soft);
  color: var(--guide-teal);
}

.pg-guide__chip--optional {
  border-color: var(--guide-indigo);
  background: var(--guide-indigo-soft);
  color: var(--guide-indigo);
}

.pg-guide__chip--caution {
  border-color: var(--guide-amber);
  background: var(--guide-amber-soft);
  color: var(--guide-amber);
}

.pg-guide__callout {
  padding: 0.95rem 1.15rem;
  margin: 1.2rem 0;
  border: 1px solid var(--guide-line);
  border-left: 3px solid var(--guide-indigo);
  border-radius: 6px;
  background: var(--guide-card);
  font-size: 0.92rem;
}

.pg-guide__callout--info {
  border-left-color: var(--guide-teal);
}

.pg-guide__callout--caution {
  border-left-color: var(--guide-amber);
}

.pg-guide__callout--danger {
  border-left-color: var(--guide-red);
  background: var(--guide-red-soft);
}

.pg-guide__callout--info .pg-guide__label {
  color: var(--guide-teal);
}

.pg-guide__callout--caution .pg-guide__label {
  color: var(--guide-amber);
}

.pg-guide__callout--danger .pg-guide__label {
  color: var(--guide-red);
}

.pg-guide :where(ul, ol):not(.pg-guide__steps):not(.pg-guide__checklist):not(.pg-reference-list) {
  padding-left: 1.5rem;
  margin: 0 0 1rem 1rem;
}

.pg-guide li {
  color: var(--guide-ink-2);
}

.pg-guide li::marker {
  color: var(--guide-muted);
}

.pg-guide li > strong:first-child {
  color: var(--guide-ink);
}

.pg-guide__steps {
  padding: 0;
  margin: 1.2rem 0;
  list-style: none;
  counter-reset: guide-step;
}

.pg-guide__steps > li {
  position: relative;
  min-height: 3rem;
  padding: 0.25rem 0 1.3rem 3.5rem;
  counter-increment: guide-step;
}

.pg-guide__steps > li::before {
  position: absolute;
  top: 0;
  left: 0;
  display: grid;
  width: 2.4rem;
  height: 2.4rem;
  place-items: center;
  border: 1px solid var(--guide-indigo);
  border-radius: 50%;
  background: var(--guide-indigo-soft);
  color: var(--guide-indigo);
  content: counter(guide-step);
  font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
  font-size: 0.78rem;
  font-weight: 700;
}

.pg-guide__steps > li:not(:last-child)::after {
  position: absolute;
  top: 2.5rem;
  bottom: 0;
  left: 1.17rem;
  width: 1px;
  background: var(--guide-line);
  content: "";
}

.pg-guide__checklist {
  padding: 0;
  margin: 1rem 0;
  list-style: none;
}

.pg-guide__checklist li {
  position: relative;
  padding-left: 1.2rem;
  margin-bottom: 0.45rem;
}

.pg-guide__checklist li::before {
  position: absolute;
  top: 0.55rem;
  left: 0.1rem;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--guide-indigo);
  content: "";
}

.pg-guide pre {
  overflow-x: auto;
  padding: 1rem 1.15rem;
  margin: 1rem 0;
  border: 1px solid var(--guide-line-soft);
  border-radius: 6px;
  background: var(--guide-code);
  color: var(--guide-ink);
  font-size: 0.82rem;
  line-height: 1.55;
}

.pg-guide code {
  padding: 0.08em 0.32em;
  border-radius: 3px;
  background: var(--guide-code);
  color: var(--guide-ink);
  font-size: 0.86em;
}

.pg-guide pre code {
  padding: 0;
  background: transparent;
  font-size: 1em;
}

.pg-guide--dark-web code,
.pg-guide--dark-web pre {
  font-family: "Courier New", Courier, monospace;
  font-size: calc(1em - 1pt);
}

.pg-guide--dark-web pre code {
  font-size: 1em;
}

.pg-guide .pg-table-frame {
  margin-top: 1.4rem;
  margin-bottom: 1.4rem;
  border-color: var(--guide-line);
  background: var(--guide-card);
}

.pg-guide .pg-table caption {
  padding: 0.6rem 0.75rem;
  color: var(--guide-muted);
  font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-align: left;
}

.pg-guide .pg-table th,
.pg-guide .pg-table td {
  padding: 0.58rem 0.75rem;
  border-bottom: 1px solid var(--guide-line-soft);
  text-align: left;
  vertical-align: top;
}

.pg-guide .pg-table th {
  color: var(--guide-muted);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pg-guide .pg-table tbody tr:last-child th,
.pg-guide .pg-table tbody tr:last-child td {
  border-bottom: 0;
}

.pg-guide .pg-table tbody tr:hover {
  background: var(--guide-indigo-soft);
}

.pg-guide .pg-table tbody td {
  color: var(--guide-ink-2);
  font-weight: 400;
}

.pg-guide .pg-table th[scope="row"] {
  color: var(--guide-ink);
  font-weight: 650;
}

.pg-guide .pg-table tbody td strong {
  color: inherit;
  font-weight: 400;
}

.pg-guide .pg-figure {
  margin: 1.8rem 0 1.8rem 50%;
  transform: translateX(-50%);
}

.pg-guide .pg-figure__box {
  overflow-x: auto;
  overflow-y: hidden;
  padding: 1.35rem;
  border: 1px solid var(--guide-line);
  border-radius: 8px;
  background: var(--guide-card);
}

.pg-guide figcaption {
  max-width: 740px;
  margin: 0.7rem auto 0;
  color: var(--guide-ink-2);
  font-size: 0.82rem;
}

.pg-artifact-label {
  margin-right: 0.4rem;
  color: var(--guide-indigo);
  font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.pg-guide .pg-figure__visual {
  color: var(--guide-ink);
}

.pg-guide .pg-figure__visual .diagram-node {
  fill: var(--guide-card-2);
  stroke: var(--guide-line);
  stroke-width: 1.5;
}

.pg-guide .pg-figure__visual .diagram-node--authority {
  fill: var(--guide-indigo-soft);
  stroke: var(--guide-indigo);
}

.pg-guide .pg-figure__visual .diagram-node--evidence {
  fill: var(--guide-amber-soft);
  stroke: var(--guide-amber);
}

.pg-guide .pg-figure__visual .diagram-node--analysis {
  fill: var(--guide-teal-soft);
  stroke: var(--guide-teal);
}

.pg-guide .pg-figure__visual .diagram-node--stop {
  fill: var(--guide-red-soft);
  stroke: var(--guide-red);
}

.pg-guide .pg-figure__visual .diagram-line {
  fill: none !important;
  stroke: var(--guide-muted);
  stroke-width: 1.8;
}

.pg-guide .pg-figure__visual .diagram-line--gate {
  stroke: var(--guide-amber);
  stroke-dasharray: 6 5;
}

.pg-guide .pg-figure__visual .diagram-arrowhead {
  fill: var(--guide-muted);
}

.pg-guide .pg-figure__visual .diagram-arrowhead--gate {
  fill: var(--guide-amber);
}

.pg-guide .pg-figure__visual text {
  fill: currentColor;
  font-family: "Segoe UI", Inter, Arial, sans-serif;
  font-size: 14px;
}

.pg-guide .pg-figure__visual .diagram-small {
  color: var(--guide-ink-2);
  fill: currentColor;
  font-size: 12px;
}

.pg-guide .pg-code-frame {
  margin-top: 1.35rem;
  margin-bottom: 1.35rem;
  border-color: var(--guide-line);
  background: var(--guide-card);
}

.pg-guide .pg-code-frame__title {
  display: block;
  padding: 0.55rem 0.8rem;
  border-bottom: 1px solid var(--guide-line);
  color: var(--guide-teal);
  font-family: "Courier New", Courier, monospace;
  font-size: calc(1em - 1pt);
  font-weight: 700;
}

.pg-guide .pg-code-frame pre {
  margin: 0;
  border: 0;
  border-radius: 0;
}

.pg-guide .pg-code-frame__tok--keyword {
  color: var(--guide-teal);
  font-weight: 700;
}

.pg-guide .pg-code-frame__tok--string {
  color: var(--guide-amber);
}

.pg-guide .pg-code-frame__tok--comment {
  color: var(--guide-muted);
  font-style: italic;
}

.pg-guide .pg-code-frame__tok--number {
  color: var(--guide-indigo);
}

.pg-guide__muted {
  color: var(--guide-muted);
  font-size: 0.82em;
}

.pg-guide__advanced {
  padding-top: 0.2rem;
  border-top: 2px solid var(--guide-indigo);
}

.pg-guide__advanced > h2 {
  margin-top: 2.6rem;
}

.pg-reader-orientation,
.pg-guide__path-note {
  padding: 0.85rem 1rem;
  margin: 1.2rem 0;
  border-left: 3px solid var(--guide-teal);
  background: var(--guide-teal-soft);
  color: var(--guide-ink-2);
  font-size: 0.9rem;
}

.pg-authority-boundary {
  padding: 0.95rem 1.15rem;
  margin: 1.2rem 0;
  border: 1px solid var(--guide-line);
  border-left: 3px solid var(--guide-indigo);
  border-radius: 6px;
  background: var(--guide-card);
  font-size: 0.92rem;
}

.pg-authority-boundary--caution {
  border-left-color: var(--guide-amber);
}

.pg-authority-boundary--danger {
  border-left-color: var(--guide-red);
  background: var(--guide-red-soft);
}

.pg-authority-boundary--note {
  border-left-color: var(--guide-teal);
}

.pg-authority-boundary--caution .pg-guide__label {
  color: var(--guide-amber);
}

.pg-authority-boundary--danger .pg-guide__label {
  color: var(--guide-red);
}

.pg-authority-boundary--note .pg-guide__label {
  color: var(--guide-teal);
}

.pg-guide .tooling-disclosure {
  max-width: var(--guide-column-width);
  padding: 0.8rem 1rem;
  margin: 1.2rem auto 1.6rem;
  border: 1px solid var(--guide-line);
  border-radius: 6px;
  background: var(--guide-card);
  color: var(--guide-muted);
  font-size: 0.78rem;
  line-height: 1.45;
}

.pg-guide .tooling-disclosure strong {
  color: var(--guide-ink);
}

.pg-guide .pg-reference-list {
  padding-left: 1.45rem;
  color: var(--guide-muted);
  font-size: 0.82rem;
  line-height: 1.55;
}

.pg-guide .pg-reference-list li {
  margin-bottom: 0.65rem;
  color: var(--guide-muted);
  overflow-wrap: anywhere;
}

.pg-guide .pg-reference-list li > strong:first-child {
  color: var(--guide-ink-2);
  font-weight: 650;
}

.pg-guide__divider {
  max-width: 740px;
  margin: 3rem auto;
  border: 0;
  border-top: 1px solid var(--guide-line);
}

.pg-guide__revision {
  color: var(--guide-muted);
  font-size: 0.82rem;
}

@media (max-width: 860px) {
  .pg-guide .pg-toc a {
    white-space: normal;
  }
}

@media (max-width: 700px) {
  .pg-guide {
    --guide-wide-width: calc(100vw - var(--pg-page-gutter) - var(--pg-page-gutter));
    padding: 2rem 0 3rem;
    font-size: 16px;
  }

  .pg-guide__wrap {
    width: min(100% - 1.4rem, 1040px);
  }

  .pg-guide .pg-toc a {
    white-space: normal;
  }

  .pg-guide :where(ul, ol):not(.pg-guide__steps):not(.pg-guide__checklist):not(.pg-reference-list) {
    margin-left: 0.5rem;
  }

  .pg-guide__facts {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.3rem;
  }

  .pg-guide__provenance {
    grid-template-columns: 1fr;
    gap: 0.15rem;
  }

  .pg-guide__abstract,
  .pg-guide__callout,
  .pg-authority-boundary,
  .pg-guide .pg-figure__box {
    padding: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .pg-guide {
    scroll-behavior: auto;
  }
}

@media print {
  .pg-guide {
    --guide-page: #ffffff;
    --guide-card: #ffffff;
    --guide-card-2: #ffffff;
    --guide-ink: #111318;
    --guide-ink-2: #343842;
    --guide-muted: #5f6470;
    --guide-line: #b8bbc4;
    --guide-line-soft: #d8dae0;
    --guide-code: #f0f1f4;
    min-height: 0;
    padding: 0;
    background: #ffffff;
    color: #111318;
  }

  .pg-guide a {
    color: #111318;
    text-decoration: underline;
  }

  .pg-guide .pg-toc,
  .pg-guide__abstract,
  .pg-guide__callout,
  .pg-authority-boundary,
  .pg-guide .pg-table-frame,
  .pg-guide .pg-figure__box {
    break-inside: avoid;
    box-shadow: none;
  }

  .pg-guide .pg-toc,
  .pg-guide .pg-table-frame,
  .pg-guide .pg-figure,
  .pg-guide .pg-code-frame {
    width: 100%;
    margin-right: 0;
    margin-left: 0;
    transform: none;
  }
}